| Title | An updated compilation of radiocarbon dates relating to the age of sensitive-clay landslides in the Ottawa Valley, Ontario-Quebec |
| Download | Downloads |
| |
| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Brooks, G R ;
Medioli, B E; Aylsworth, J M; Lawrence, D E |
| Source | Geological Survey of Canada, Open File 7432, 2021, 98 pages, https://doi.org/10.4095/327843  Open Access |
| Image |  |
| Year | 2021 |
| Publisher | Natural Resources Canada |
| Edition | ver. 2021 |
| Document | open file |
| Lang. | English |
| Media | on-line; digital |
| Related | This publication supercedes A compilation of radiocarbon
dates relating to the age of sensitive clay landslides in the Ottawa Valley, Ontario-Québec |
| File format | readme
|
| File format | pdf; rtf; xlsx (Microsoft® Excel® 2010); csv |
| Province | Ontario; Quebec |
| NTS | 31F/07; 31F/08; 31F/09; 31F/10; 31F/15; 31F/16; 31G/05; 31G/06; 31G/07; 31G/08; 31G/09; 31G/10; 31G/11; 31G/12; 31G/13; 31G/14; 31G/15; 31G/16 |
| Area | Ottawa River; Rivière Gatineau; South Nation River; Rivière Quyon; Ottawa; Gatineau; Bourget; Rockland; Plantagenet; Masson; Angers; Lefaivre; Treadwell; Wendover; Lachute; Luskville; Quyon; Shawville;
Hammond; Eardley; Low |
| Lat/Long WENS | -76.7500 -74.0000 46.0000 45.2500 |
| Subjects | geochronology; surficial geology/geomorphology; paleontology; engineering geology; Nature and Environment; Science and Technology; landslides; landslide deposits; slope stability; slope failures;
glacial deposits; glacial history; sensitive clays; clays; paleodrainage; radiocarbon dating; carbon-14 dates; core samples; fossil plants; watersheds; Champlain Sea; Champlain Sea Plain; Champlain Sea Clay; Phanerozoic; Cenozoic;
Quaternary |
| Illustrations | location maps; tables; geoscientific sketch maps; photographs |
| Program | Public Safety Geoscience Assessing Earthquake Geohazards |
| Released | 2021 03 03 |
| Abstract | This Open File is an updated compilation of 167 published and unpublished radiocarbon dates relating directly or indirectly to the ages of 45 landslides or landslide complexes in sensitive clay, and
three 'disturbed terrain' features in the Ottawa Valley, southeastern Ontario/southwestern Quebec. Twenty-three tables contain dates for individual landslides (or disturbed terrains), or the dates for multiple landslides within a specific
geographical area. Each table is proceeded by a short summary that overviews the landslide or disturbed terrain, and the associated radiocarbon dates. Each table lists the attributes of the dates, including sampling location, dated material, dating
results, and contextual information on the ages and the landslide/disturbed terrain. The geographical coordinates, radiocarbon age, and laboratory number of each date are listed in two spreadsheet files (.xlsx and .csv formats) in the Appendix. The
radiocarbon age dataset in this Open File will aid future studies investigating the chronology of prehistoric landslides in sensitive clay within the Ottawa Valley and St. Lawrence Lowlands region. |
| Summary | (Plain Language Summary, not published)
This Open File is an updated compilation of 167 radiocarbon dates relating to the ages of 45 landslides or landslide areas in sensitive clay, and three
'disturbed terrain' features in the Ottawa Valley, southeastern Ontario/southwestern Québec. |
| GEOSCAN ID | 327843 |
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